1069880898241 has 4 divisors (see below), whose sum is σ = 1070029232212. Its totient is φ = 1069732564272.

The previous prime is 1069880898223. The next prime is 1069880898257. The reversal of 1069880898241 is 1428980889601.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 830103210000 + 239777688241 = 911100^2 + 489671^2 .

It is a cyclic number.

It is not a de Polignac number, because 1069880898241 - 2¹¹ = 1069880896193 is a prime.

It is a super-2 number, since 2×1069880898241² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1069880896241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 74156166 + ... + 74170591.

It is an arithmetic number, because the mean of its divisors is an integer number (267507308053).

Almost surely, 2^{1069880898241} is an apocalyptic number.

It is an amenable number.

1069880898241 is a deficient number, since it is larger than the sum of its proper divisors (148333971).

1069880898241 is an equidigital number, since it uses as much as digits as its factorization.

1069880898241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148333970.

The product of its (nonzero) digits is 15925248, while the sum is 64.

The spelling of 1069880898241 in words is "one trillion, sixty-nine billion, eight hundred eighty million, eight hundred ninety-eight thousand, two hundred forty-one".